It is fairly obvious that object oriented program has been used as a silver bullet in the modern day programming. Whether you are working as a tech...
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In _accountType == "SavingsAccount" you're comparing an int with a string. Just saying. ;)
Great article, one thing though:
ExTypeis not defined in the multiple logger types exampleSome people (myself included) say that logging also pollutes your class and violates srp. That's why I switched to AOP logging.
This article is really SOLID :D
for the last part Customer constructor should be Account right?
Using obj as a variable name for the Loggers is bad.
FIX : rename it to logger
Nice explanation of SOLID principles with good examples.
That was a pretty solid read! (no pun intended) Your examples were great. :)
Really enjoyed reading this as I'm looking into patterns and code structure. The usage of real world examples and requests from the business are excellent.
This article is a fine introduction to the ideas of maintainable OOD and OOP.
Awesome write-up
Cool solid examples :)
If you're really trying to learn about OOP, read Sandi Metz's Practical Object-Oriented Design in Ruby and 99 Bottles of OOP. They'll teach you solid OOP.
Good Idea (Y)
Good one for every level..
neat
Very good, thanks